ITT:Zombie survival kits
Mine
Range Rover Tangi- Worked on a bunch of pissed off frankies, will work on zombies.
.22 Rife- Not the best, granted, but the most common rifle in my country (N.Ireland).
Axe- Blunt end for bludgeoning, sharp end for chopping, multi-use weapon.
Hatchet- Close-range zombie ******.
Crowbar- Personal favorite, again, will serve as a close range weapon, but also prying open crates of food/ammo.

Bike: I cycle a lot, Doesn't use fuel like a car, easy to repair, doesn't require keys to start, makes next to no noise and can fit through most openings. Con- You'll get wet if its raining and you cant knock down the infected.
Tikka 6.5x55: Already own one for game hunting near Stirling.
Pocket Multi-tool: Repairs and smaller build work.
Baseball Bat + Some nails: Close range mauling.

A .22 ruger since i know how to clean and strip the rifle, also .22 rounds are cheap abudant and light. I would have a tomahawk due to it being light and of course a weapon. Still debating on the pistol if i should go .22 so i can use same ammo, a 9mm quite common and light, .45 because somewhat common and one headshot would end a zombie no matter what. Last but not least a good bike

A DMR, (dont really care what type most likely a MK14 because America) for those longer distance rapid shots.
Beretta, throwing axes (cqb + distance if needed). and a Hatchet or tomahawk (not because of CoD but because its a great multipurpose weapon).

Full sized suppressed 9mm (wide abundance of ammo, especially subsonic) probably glock 17 due to widely available magazines for glocks.
Back up pistol (My Sigarms P229 .357/.40) and magazines.
A suppressed, tactical 5.56X45, 16" barrel (or shorter if I can get one in the future) AR-15 style rifle (AR-15 has an easily available and wide variety of parts and magazines).
A Ka-Bar combat knife.
One of those neat multi-tools you see above that's like a hatchet, crowbar, hammer combo.